LLVM: llvm::TypedInit Class Reference (original) (raw)

This is the common superclass of types that have a specific, explicit type, stored in ValueTy. More...

#include "[llvm/TableGen/Record.h](TableGen%5F2Record%5F8h%5Fsource.html)"

Public Member Functions
TypedInit (const TypedInit &)=delete
TypedInit & operator= (const TypedInit &)=delete
const RecTy * getType () const
Get the type of the Init as a RecTy.
RecordKeeper & getRecordKeeper () const
Get the record keeper that initialized this Init.
const Init * getCastTo (const RecTy *Ty) const override
If this value is convertible to type Ty, return a value whose type is Ty, generating a !cast operation if required.
const Init * convertInitializerTo (const RecTy *Ty) const override
Convert to a value whose type is Ty, or return null if this is not possible.
const Init * convertInitializerBitRange (ArrayRef< unsigned > Bits) const override
This function is used to implement the bit range selection operator.
const RecTy * getFieldType (const StringInit *FieldName) const override
This method is used to implement the FieldInit class.
Public Member Functions inherited from llvm::Init
InitKind getKind () const
Get the kind (type) of the value.
RecordKeeper & getRecordKeeper () const
Get the record keeper that initialized this Init.
Init (const Init &)=delete
Init & operator= (const Init &)=delete
virtual ~Init ()=default
virtual bool isComplete () const
Is this a complete value with no unset (uninitialized) subvalues?
virtual bool isConcrete () const
Is this a concrete and fully resolved value without any references or stuck operations?
void print (raw_ostream &OS) const
Print this value.
virtual std::string getAsString () const =0
Convert this value to a literal form.
virtual std::string getAsUnquotedString () const
Convert this value to a literal form, without adding quotes around a string.
void dump () const
Debugging method that may be called through a debugger; just invokes print on stderr.
virtual const Init * resolveReferences (Resolver &R) const
This function is used by classes that refer to other variables which may not be defined at the time the expression is formed.
virtual const Init * getBit (unsigned Bit) const =0
Get the Init value of the specified bit.
Additional Inherited Members
Protected Types inherited from llvm::Init
enum InitKind : uint8_t { IK_First, IK_FirstTypedInit, IK_BitInit, IK_BitsInit, IK_DagInit, IK_DefInit, IK_FieldInit, IK_IntInit, IK_ListInit, IK_FirstOpInit, IK_BinOpInit, IK_TernOpInit, IK_UnOpInit, IK_LastOpInit, IK_CondOpInit, IK_FoldOpInit, IK_IsAOpInit, IK_ExistsOpInit, IK_InstancesOpInit, IK_AnonymousNameInit, IK_StringInit, IK_VarInit, IK_VarBitInit, IK_VarDefInit, IK_LastTypedInit, IK_UnsetInit, IK_ArgumentInit }
Discriminator enum (for isa<>, dyn_cast<>, et al.) More...
Protected Attributes inherited from llvm::Init
uint8_t Opc

This is the common superclass of types that have a specific, explicit type, stored in ValueTy.

Definition at line 418 of file Record.h.

◆ TypedInit() [2/2]

◆ classof()

◆ convertInitializerBitRange()

This function is used to implement the bit range selection operator.

Given a value, it selects the specified bits, returning them as a new [Init](classllvm%5F1%5F1Init.html) of type bits. If it is not legal to use the bit selection operator on this value, null is returned.

Reimplemented from llvm::Init.

Definition at line 2342 of file Record.cpp.

References llvm::dyn_cast(), llvm::BitsInit::get(), llvm::VarBitInit::get(), getRecordKeeper(), getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorImpl< T >::reserve(), and T.

◆ convertInitializerTo()

◆ getCastTo()

If this value is convertible to type Ty, return a value whose type is Ty, generating a !cast operation if required.

Otherwise, return null.

Implements llvm::Init.

Definition at line 2358 of file Record.cpp.

References assert(), llvm::UnOpInit::CAST, llvm::cast(), convertInitializerTo(), llvm::UnOpInit::Fold(), llvm::UnOpInit::get(), getType(), llvm::Init::Init(), and llvm::isa().

◆ getFieldType()

◆ getRecordKeeper()

RecordKeeper & llvm::TypedInit::getRecordKeeper ( ) const inline

Get the record keeper that initialized this Init.

Definition at line 438 of file Record.h.

Referenced by llvm::BinOpInit::CompareInit(), ConcatStringInits(), llvm::BitsInit::convertInitializerBitRange(), llvm::IntInit::convertInitializerBitRange(), convertInitializerBitRange(), llvm::BitInit::convertInitializerTo(), llvm::BitsInit::convertInitializerTo(), llvm::IntInit::convertInitializerTo(), convertInitializerTo(), llvm::BinOpInit::Fold(), llvm::CondOpInit::Fold(), llvm::ExistsOpInit::Fold(), llvm::IsAOpInit::Fold(), llvm::TernOpInit::Fold(), llvm::UnOpInit::Fold(), llvm::FieldInit::getBit(), llvm::IntInit::getBit(), llvm::OpInit::getBit(), llvm::VarInit::getBit(), llvm::AnonymousNameInit::getNameInit(), llvm::BinOpInit::resolveReferences(), llvm::BitsInit::resolveReferences(), and llvm::TernOpInit::resolveReferences().

◆ getType()

const RecTy * llvm::TypedInit::getType ( ) const inline

Get the type of the Init as a RecTy.

Definition at line 435 of file Record.h.

Referenced by convertInitializerBitRange(), llvm::DefInit::convertInitializerTo(), llvm::ListInit::convertInitializerTo(), convertInitializerTo(), llvm::BinOpInit::Fold(), llvm::TernOpInit::Fold(), llvm::UnOpInit::Fold(), llvm::BinOpInit::getAsString(), llvm::UnOpInit::getAsString(), llvm::FieldInit::getBit(), llvm::OpInit::getBit(), llvm::VarInit::getBit(), getCastTo(), llvm::ListInit::getElementType(), getFieldType(), llvm::BinOpInit::Profile(), llvm::FoldOpInit::Profile(), llvm::ListInit::Profile(), llvm::TernOpInit::Profile(), llvm::UnOpInit::Profile(), llvm::BinOpInit::resolveReferences(), llvm::FoldOpInit::resolveReferences(), llvm::TernOpInit::resolveReferences(), and llvm::UnOpInit::resolveReferences().

◆ operator=()

The documentation for this class was generated from the following files: